| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.40 | 8.762% | $153.7895 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $138.42 | 7.869% | $149.3123 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $87.27 | 7.689% | $93.9802 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $152.46 | 11.557% | $170.0798 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $189.67 | 4.344% | $197.9093 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $170.68 | 9.284% | $186.5259 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $65.85 | 12.538% | $74.1063 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $945.75 | $1,025.7033 | $1,025.71 | $1,025.75 | $1,025.70 | |